Star Trek at 50, fiction meets fact: Bob McDonald

This week, science fiction fans celebrated a half century since the intrepid crew of Starship Enterprise set out on what started as a five-year voyage into the unknown, and ended up a long-lived and very prosperous franchise. Ten years later, CBC's Quirks & Quarks began chronicling incredible changes in real science and technology, many predicted in the science fiction series.

When art and science come together, it is usually a beautiful thing.

The show featuredfuturistic technology such as handheld wireless communication devices, portable tablet computers, information stored on solid chips, video conferencing, voice recognition computers, beam weapons, used byan international American, Japanese and Russian crew, plus one Vulcan. (Canada had representation,too: William Shatner, who played Captain Kirk, is Canadian, as was James Doohan, who played Scotty.)

All those technologies, and flight crewswith the exception of the Vulcanhave come true.

What has not emerged is faster-than-light warp drive, transporters that can beam people from place to place, and from the Star Trek: TheNext Generation:holodecks, food replicators and androids that behave like humans. We also haven't contacted any aliens... yet. But we're working on it.

At the same time, Quirks & Quarks has documented the emergence of scientific discoveries and technology that could not be imagined in 1966. Back then, the internet did not exist and telephones were still attached to the wall. No one predicted that our phones would go far beyond the small wireless communicator Captain Kirk employedto say, "Beam me aboard." Now, our devices are able to connect us instantly to anyone, anywhere in the world, with voice and live video. It canshow you where you are anywhere on the planet, take photos,store just about all the music ever recorded, allowyou to do your banking, check your home while you are away, play video games and use countless other apps not even dreamed of back then.

We have also learned that space itself, where starships fly freely, is actually made up of invisible dark matter, which is mysterious because no one knows what it is.Equally mysterious dark energya force working against gravityis pushing the universe outwards and making Federation Space even larger.

While Dr. McCoy had wonderful touchless diagnostic tools such as the tricorder, the recent genetics revolution has become a powerful new tool that has transformed medicine, biology, forensic science, archaeology, population studies, and genealogy, just to mention a few.

Our spaceships are ponderously slow compared to the Enterprise, but we have boldly gone where no one has gone before, at least in our cosmic backyard, withrobotsthat have explored strange new worlds. Theseincludeevery planet in our solar system, from Mercury to Pluto, hundreds of bizarre moons, comets, and beginning this week, the OSIRIS-RExmission, which will literally touch an asteroid and bring a piece back to Earth.

Real science can seem like science fiction, especially when we see the bizarre things such as the behaviour of sub-atomic particles that can communicate with each other instantly over great distances, or the strange warping of time and space around a black hole.

But we also need the imagination of science fiction writers such as the late Gene Roddenberry, creator of Star Trek, who had the vision to imagine a future where energy and money problems have all been solved and technology takes us to the stars to meet our cosmic neighbours. Whether these dreams come true or not is unimportant. It is the desire to reach beyond ourselves that matters.

Science fiction points out directions we could go, and science provides the best tools to get there.

• Classic series Star Trek reaches 50th anniversary